Flow price: --
391bbd5fa61f189ad5ba012a4254508e54a27c32604554da4a646d3ffa4dba4b

Transaction

Hash: 391bbd5fa61f189ad5ba012a4254508e54a27c32604554da4a646d3ffa4dba4b
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 391bbd5fa61f189ad5ba012a4254508e54a27c32604554da4a646d3ffa4dba4b:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
391bbd5fa61f189ad5ba012a4254508e54a27c32604554da4a646d3ffa4dba4b
Status:
ERROR
Block height:
41603082
Block id:
431498b78ed1c9bda539ca7198f59797e1d137c9e029397fcd1aeced869b286b
Timestamp:
Saturday 26 November 2022 at 05:27:00 UTC
()
Proposer:
Authorizers:
Gas used:
23